Valve element, gas valve and gas cooker

The utility model discloses a valve element. The valve element comprises a valve element body and a main air inlet hole set. The main air inlet hole set comprises a first through hole, a second through hole and a third through hole, the first through hole, the second through hole and the third throu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LI HUADENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING OTHER DOMESTIC STOVES OR RANGES RANGES TAPS THERMAL INSULATION IN GENERAL VALVES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a valve element. The valve element comprises a valve element body and a main air inlet hole set. The main air inlet hole set comprises a first through hole, a second through hole and a third through hole, the first through hole, the second through hole and the third through hole are sequentially arranged in the circumferential direction of the valve element body at intervals, and the cross sectional area of the first through hole is larger than the sum of the cross sectional area of the second through hole and the cross sectional area of the third through hole. The first communicating groove and the second communicating groove are formed in the peripheral wall of the valve element body and are arranged side by side in the vertical direction, one end of the first communicating groove communicates with the second through hole, and the other end of the first communicating groove extends to be close to the first through hole. One end of the second communication groove is communicated w